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44.3: Photo‐Aligned Passively Addressed Ferroelectric Liquid Crystal Display Cells: Effect of Aligning Layer Thickness
Author(s) -
Pozhidaev E. P.,
Huang D. D.,
Chigrinov V. G.,
Ho Y. L.,
Kwok H. S.
Publication year - 2003
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1832520
Subject(s) - ferroelectricity , layer (electronics) , materials science , contrast ratio , liquid crystal , multiplex , optoelectronics , contrast (vision) , liquid crystal display , optics , nanotechnology , bioinformatics , dielectric , physics , biology
Effect of photoaligning azo‐dye layers thickness on the alignment quality and multiplex operation of passively addressed ferroelectric liquid crystal (FLC) 1.5μm display cells has been investigated. An optimal (about 3∼5 nm) azo‐dye layer thickness, that provides both the highest multiplex operation steadiness and the best contrast ratio of FLC display cells was found.